Work

A summary of my professional journey so far - the teams I've worked with, technologies I've built with and the problems I've helped solve.

Always happy to discuss new ideas - hit me up at@C_Kumar_Kartik.

Experience

Deloitte logo

Deloitte

Capstone Project

Oct 2025Jan 2026
Remote

Technologies & Tools

FastAPI
PostgreSQL
Redis
Meilisearch
React
TypeScript
Docker
  • Developed a full-stack knowledge management platform under the mentorship of the core team members of Deloitte core managament.
  • Used FastAPI, PostgreSQL (pgvector), Redis, and Meilisearch for the backend, with a React + TypeScript frontend.
  • Implemented JWT authentication, role-based access control, CRUD operations and vector similarity search.
  • Containerized with Docker Compose for deployment.
Amazon logo

Amazon

ML Summer School (Trainee)

Aug 2025Sept 2025
Remote

Technologies & Tools

Python
Machine Learning
Deep Learning
  • Core ML Concepts: Covered fundamentals of supervised (regression, classification) and unsupervised (clustering, anomaly detection) learning, with a focus on practical application and overfitting prevention.
  • Deep Learning Architectures: Introduced to deep learning principles, including CNNs for vision, sequential models like RNNs/LSTMs, and the mechanics of backpropagation and transfer learning.
  • Advanced Topics: Explored foundational concepts in reinforcement learning (Q-learning), generative models (GANs, VAEs), and probabilistic graphical models.
Doceree logo

Doceree

Backend Intern

May 2025July 2025
Noida

Technologies & Tools

Node.js
TypeScript
Azure AD
Angular
  • SSO System Development: Designed and implemented a secure Single Sign-On (SSO) system for 80–90 employees using Microsoft Authentication Library (MSAL), improving authentication and access control across platforms.
  • Backend Integration: Integrated backend services in Node.js and TypeScript with Microsoft Azure Active Directory for enterprise-grade identity management.
  • Collaborative Architecture Design: Worked with the internal IT team to design system architecture and ensure seamless platform integration.
  • UI Development: Built a responsive, user-friendly interface using Angular and Tailwind CSS, enhancing the overall login experience.

meanwhile you can checkout my other projects or career updates on github / linkedin.